10111000100010 has 64 divisors (see below), whose sum is σ = 24281123932800. Its totient is φ = 2694631237632.

The previous prime is 10111000099999. The next prime is 10111000100021. The reversal of 10111000100010 is 1000100011101.

It is an interprime number because it is at equal distance from previous prime (10111000099999) and next prime (10111000100021).

It is a Harshad number since it is a multiple of its sum of digits (6).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 422529726 + ... + 422553654.

It is an arithmetic number, because the mean of its divisors is an integer number (379392561450).

Almost surely, 2^{10111000100010} is an apocalyptic number.

10111000100010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111000100010 is an abundant number, since it is smaller than the sum of its proper divisors (14170123832790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10111000100010 is a wasteful number, since it uses less digits than its factorization.

10111000100010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31895.

The product of its (nonzero) digits is 1, while the sum is 6.

Adding to 10111000100010 its reverse (1000100011101), we get a palindrome (11111100111111).

The spelling of 10111000100010 in words is "ten trillion, one hundred eleven billion, one hundred thousand, ten".