101200102111010 has 16 divisors (see below), whose sum is σ = 208183067199936. Its totient is φ = 34697177866608.

The previous prime is 101200102110977. The next prime is 101200102111037. The reversal of 101200102111010 is 10111201002101.

It is a junction number, because it is equal to n+sod(n) for n = 101200102110982 and 101200102111000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 722857872152 + ... + 722857872291.

It is an arithmetic number, because the mean of its divisors is an integer number (13011441699996).

Almost surely, 2^{101200102111010} is an apocalyptic number.

101200102111010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101200102111010 is an abundant number, since it is smaller than the sum of its proper divisors (106982965088926).

101200102111010 is a wasteful number, since it uses less digits than its factorization.

101200102111010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445715744457.

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

Adding to 101200102111010 its reverse (10111201002101), we get a palindrome (111311303113111).

The spelling of 101200102111010 in words is "one hundred one trillion, two hundred billion, one hundred two million, one hundred eleven thousand, ten".