101201211211110 has 32 divisors (see below), whose sum is σ = 246999566350080. Its totient is φ = 26529583051488.

The previous prime is 101201211211031. The next prime is 101201211211147. The reversal of 101201211211110 is 11112112102101.

101201211211110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101201211211110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28587911002 + ... + 28587914541.

It is an arithmetic number, because the mean of its divisors is an integer number (7718736448440).

Almost surely, 2^{101201211211110} is an apocalyptic number.

101201211211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101201211211110 is an abundant number, since it is smaller than the sum of its proper divisors (145798355138970).

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

101201211211110 is a wasteful number, since it uses less digits than its factorization.

101201211211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57175825612.

The product of its (nonzero) digits is 8, while the sum is 15.

Adding to 101201211211110 its reverse (11112112102101), we get a palindrome (112313323313211).

The spelling of 101201211211110 in words is "one hundred one trillion, two hundred one billion, two hundred eleven million, two hundred eleven thousand, one hundred ten".