101020112110010 has 32 divisors (see below), whose sum is σ = 191407232174400. Its totient is φ = 38281164848640.

The previous prime is 101020112109989. The next prime is 101020112110019. The reversal of 101020112110010 is 10011211020101.

It is a junction number, because it is equal to n+sod(n) for n = 101020112109973 and 101020112110000.

It is not an unprimeable number, because it can be changed into a prime (101020112110019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61195565 + ... + 62824655.

It is an arithmetic number, because the mean of its divisors is an integer number (5981476005450).

Almost surely, 2^{101020112110010} is an apocalyptic number.

101020112110010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101020112110010 is a deficient number, since it is larger than the sum of its proper divisors (90387120064390).

101020112110010 is a wasteful number, since it uses less digits than its factorization.

101020112110010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955486.

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

Adding to 101020112110010 its reverse (10011211020101), we get a palindrome (111031323130111).

The spelling of 101020112110010 in words is "one hundred one trillion, twenty billion, one hundred twelve million, one hundred ten thousand, ten".