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103010231002011 = 3197922875911837
BaseRepresentation
bin10111011010111111110000…
…001110100010001110011011
3111111201200102010000120001020
4113122333300032202032123
5102000204423114031021
61003030125152053523
730461146360366464
oct2732776016421633
9444650363016036
10103010231002011
112a905436a25113
12b6780a5b342a3
134562a91483698
141b61a167ddd6b
15bd97ec3017c6
hex5daff03a239b

103010231002011 has 16 divisors (see below), whose sum is σ = 146405835763200. Its totient is φ = 64235560435488.

The previous prime is 103010231002009. The next prime is 103010231002069. The reversal of 103010231002011 is 110200132010301.

It is a happy number.

It is not a de Polignac number, because 103010231002011 - 21 = 103010231002009 is a prime.

It is a super-3 number, since 3×1030102310020113 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (103010231002111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11437951416 + ... + 11437960421.

It is an arithmetic number, because the mean of its divisors is an integer number (9150364735200).

Almost surely, 2103010231002011 is an apocalyptic number.

103010231002011 is a deficient number, since it is larger than the sum of its proper divisors (43395604761189).

103010231002011 is a wasteful number, since it uses less digits than its factorization.

103010231002011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22875911938.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 103010231002011 its reverse (110200132010301), we get a palindrome (213210363012312).

The spelling of 103010231002011 in words is "one hundred three trillion, ten billion, two hundred thirty-one million, two thousand, eleven".

Divisors: 1 3 19 57 79 237 1501 4503 22875911837 68627735511 434642324903 1303926974709 1807197035123 5421591105369 34336743667337 103010231002011