23110213030402 has 16 divisors (see below), whose sum is σ = 36704755873440. Its totient is φ = 10875305512768.

The previous prime is 23110213030391. The next prime is 23110213030417. The reversal of 23110213030402 is 20403031201132.

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, 1543353 + ... + 6971539.

It is an arithmetic number, because the mean of its divisors is an integer number (2294047242090).

Almost surely, 2^{23110213030402} is an apocalyptic number.

23110213030402 is a deficient number, since it is larger than the sum of its proper divisors (13594542843038).

23110213030402 is a wasteful number, since it uses less digits than its factorization.

23110213030402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5553425.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 23110213030402 its reverse (20403031201132), we get a palindrome (43513244231534).

The spelling of 23110213030402 in words is "twenty-three trillion, one hundred ten billion, two hundred thirteen million, thirty thousand, four hundred two".