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100223110101 = 3223149810329
BaseRepresentation
bin101110101010111000…
…0110100101111010101
3100120200201110111202210
41131111300310233111
53120224104010401
6114013013024033
710145423244162
oct1352560645725
9316621414683
10100223110101
1139560373014
1217510625019
1395b2ac895a
144bca93b069
152918b0b4d6
hex1755c34bd5

100223110101 has 8 divisors (see below), whose sum is σ = 134230055680. Its totient is φ = 66515785632.

The previous prime is 100223110093. The next prime is 100223110151. The reversal of 100223110101 is 101011322001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100223110101 - 23 = 100223110093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100223110151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74904496 + ... + 74905833.

It is an arithmetic number, because the mean of its divisors is an integer number (16778756960).

Almost surely, 2100223110101 is an apocalyptic number.

It is an amenable number.

100223110101 is a deficient number, since it is larger than the sum of its proper divisors (34006945579).

100223110101 is a wasteful number, since it uses less digits than its factorization.

100223110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149810555.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 100223110101 its reverse (101011322001), we get a palindrome (201234432102).

The spelling of 100223110101 in words is "one hundred billion, two hundred twenty-three million, one hundred ten thousand, one hundred one".

Divisors: 1 3 223 669 149810329 449430987 33407703367 100223110101