11213241954 has 16 divisors (see below), whose sum is σ = 22457088192. Its totient is φ = 3732646608.

The previous prime is 11213241947. The next prime is 11213241961. The reversal of 11213241954 is 45914231211.

It is an interprime number because it is at equal distance from previous prime (11213241947) and next prime (11213241961).

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, 1270414 + ... + 1279209.

It is an arithmetic number, because the mean of its divisors is an integer number (1403568012).

Almost surely, 2^11213241954 is an apocalyptic number.

11213241954 is an abundant number, since it is smaller than the sum of its proper divisors (11243846238).

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

11213241954 is a wasteful number, since it uses less digits than its factorization.

11213241954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2550361.

The product of its digits is 8640, while the sum is 33.

The spelling of 11213241954 in words is "eleven billion, two hundred thirteen million, two hundred forty-one thousand, nine hundred fifty-four".