101111000010 has 64 divisors (see below), whose sum is σ = 251692804224. Its totient is φ = 25974432000.

The previous prime is 101110999999. The next prime is 101111000057. The reversal of 101111000010 is 10000111101.

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, 338836 + ... + 563055.

It is an arithmetic number, because the mean of its divisors is an integer number (3932700066).

Almost surely, 2^101111000010 is an apocalyptic number.

101111000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101111000010 is an abundant number, since it is smaller than the sum of its proper divisors (150581804214).

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

101111000010 is a wasteful number, since it uses less digits than its factorization.

101111000010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 902039.

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

Adding to 101111000010 its reverse (10000111101), we get a palindrome (111111111111).

It can be divided in two parts, 101 and 111000010, that added together give a palindrome (111000111).

The spelling of 101111000010 in words is "one hundred one billion, one hundred eleven million, ten", and thus it is an aban number.