10100233155 has 32 divisors (see below), whose sum is σ = 16557101568. Its totient is φ = 5256115200.

The previous prime is 10100233153. The next prime is 10100233159. The reversal of 10100233155 is 55133200101.

It is not a de Polignac number, because 10100233155 - 2¹ = 10100233153 is a prime.

It is a super-2 number, since 2×10100233155² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10100233153) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54420 + ... + 152190.

It is an arithmetic number, because the mean of its divisors is an integer number (517409424).

Almost surely, 2^10100233155 is an apocalyptic number.

10100233155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10100233155 is a deficient number, since it is larger than the sum of its proper divisors (6456868413).

10100233155 is an equidigital number, since it uses as much as digits as its factorization.

10100233155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97947.

The product of its (nonzero) digits is 450, while the sum is 21.

Adding to 10100233155 its reverse (55133200101), we get a palindrome (65233433256).

The spelling of 10100233155 in words is "ten billion, one hundred million, two hundred thirty-three thousand, one hundred fifty-five".