13022211342 has 32 divisors (see below), whose sum is σ = 29793157632. Its totient is φ = 3717118944.

The previous prime is 13022211313. The next prime is 13022211437. The reversal of 13022211342 is 24311222031.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 101193 + ... + 190484.

It is an arithmetic number, because the mean of its divisors is an integer number (931036176).

Almost surely, 2^13022211342 is an apocalyptic number.

13022211342 is an abundant number, since it is smaller than the sum of its proper divisors (16770946290).

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

13022211342 is a wasteful number, since it uses less digits than its factorization.

13022211342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292752.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 13022211342 its reverse (24311222031), we get a palindrome (37333433373).

The spelling of 13022211342 in words is "thirteen billion, twenty-two million, two hundred eleven thousand, three hundred forty-two".