Search a number
-
+
1010211101102 = 2778791687339
BaseRepresentation
bin11101011001101010100…
…01100001100110101110
310120120112100102002212202
432230311101201212232
5113022403020213402
62052030133501502
7132661654452050
oct16546521414656
93516470362782
101010211101102
1135a478915325
121439517a1892
13743549290b8
1436c7463b8d0
151b427e22b02
hexeb354619ae

1010211101102 has 16 divisors (see below), whose sum is σ = 1733990974080. Its totient is φ = 432397486008.

The previous prime is 1010211101083. The next prime is 1010211101111. The reversal of 1010211101102 is 2011011120101.

It is a super-2 number, since 2×10102111011022 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45832652 + ... + 45854687.

It is an arithmetic number, because the mean of its divisors is an integer number (108374435880).

Almost surely, 21010211101102 is an apocalyptic number.

1010211101102 is a deficient number, since it is larger than the sum of its proper divisors (723779872978).

1010211101102 is an equidigital number, since it uses as much as digits as its factorization.

1010211101102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91688135.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 1010211101102 its reverse (2011011120101), we get a palindrome (3021222221203).

The spelling of 1010211101102 in words is "one trillion, ten billion, two hundred eleven million, one hundred one thousand, one hundred two".

Divisors: 1 2 7 14 787 1574 5509 11018 91687339 183374678 641811373 1283622746 72157935793 144315871586 505105550551 1010211101102