11123240333402 has 16 divisors (see below), whose sum is σ = 18596129351040. Its totient is φ = 4958967826368.

The previous prime is 11123240333369. The next prime is 11123240333437. The reversal of 11123240333402 is 20433304232111.

11123240333402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11123240333402² (a number of 27 digits) contains 22 as substring.

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, 8609318498 + ... + 8609319789.

It is an arithmetic number, because the mean of its divisors is an integer number (1162258084440).

Almost surely, 2^{11123240333402} is an apocalyptic number.

11123240333402 is a deficient number, since it is larger than the sum of its proper divisors (7472889017638).

11123240333402 is a wasteful number, since it uses less digits than its factorization.

11123240333402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17218638325.

The product of its (nonzero) digits is 10368, while the sum is 29.

Adding to 11123240333402 its reverse (20433304232111), we get a palindrome (31556544565513).

The spelling of 11123240333402 in words is "eleven trillion, one hundred twenty-three billion, two hundred forty million, three hundred thirty-three thousand, four hundred two".