13113211962 has 8 divisors (see below), whose sum is σ = 26226423936. Its totient is φ = 4371070652.

The previous prime is 13113211933. The next prime is 13113211963. The reversal of 13113211962 is 26911231131.

It is a sphenic number, since it is the product of 3 distinct primes.

13113211962 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13113211963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092767658 + ... + 1092767669.

It is an arithmetic number, because the mean of its divisors is an integer number (3278302992).

Almost surely, 2^13113211962 is an apocalyptic number.

13113211962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13113211962 is a wasteful number, since it uses less digits than its factorization.

13113211962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185535332.

The product of its digits is 1944, while the sum is 30.

The spelling of 13113211962 in words is "thirteen billion, one hundred thirteen million, two hundred eleven thousand, nine hundred sixty-two".