11234723402 has 16 divisors (see below), whose sum is σ = 19264728960. Its totient is φ = 4813580688.

The previous prime is 11234723341. The next prime is 11234723417. The reversal of 11234723402 is 20432743211.

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, 53777 + ... + 159252.

It is an arithmetic number, because the mean of its divisors is an integer number (1204045560).

Almost surely, 2^11234723402 is an apocalyptic number.

11234723402 is a deficient number, since it is larger than the sum of its proper divisors (8030005558).

11234723402 is a wasteful number, since it uses less digits than its factorization.

11234723402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216805.

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 11234723402 in words is "eleven billion, two hundred thirty-four million, seven hundred twenty-three thousand, four hundred two".