101202211102 has 4 divisors (see below), whose sum is σ = 151803316656. Its totient is φ = 50601105550.

The previous prime is 101202211091. The next prime is 101202211141. The reversal of 101202211102 is 201112202101.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25300552774 + ... + 25300552777.

It is an arithmetic number, because the mean of its divisors is an integer number (37950829164).

Almost surely, 2^101202211102 is an apocalyptic number.

101202211102 is a deficient number, since it is larger than the sum of its proper divisors (50601105554).

101202211102 is an equidigital number, since it uses as much as digits as its factorization.

101202211102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50601105553.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101202211102 its reverse (201112202101), we get a palindrome (302314413203).

Subtracting 101202211102 from its reverse (201112202101), we obtain a palindrome (99909990999).

It can be divided in two parts, 10120 and 2211102, that added together give a palindrome (2221222).

The spelling of 101202211102 in words is "one hundred one billion, two hundred two million, two hundred eleven thousand, one hundred two".