101213054422 has 16 divisors (see below), whose sum is σ = 152057468160. Its totient is φ = 50527266048.

The previous prime is 101213054417. The next prime is 101213054431. The reversal of 101213054422 is 224450312101.

It is a congruent number.

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, 11330854 + ... + 11339782.

It is an arithmetic number, because the mean of its divisors is an integer number (9503591760).

Almost surely, 2^101213054422 is an apocalyptic number.

101213054422 is a deficient number, since it is larger than the sum of its proper divisors (50844413738).

101213054422 is an equidigital number, since it uses as much as digits as its factorization.

101213054422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17175.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 101213054422 its reverse (224450312101), we get a palindrome (325663366523).

The spelling of 101213054422 in words is "one hundred one billion, two hundred thirteen million, fifty-four thousand, four hundred twenty-two".