23312221012270 has 16 divisors (see below), whose sum is σ = 42051852215568. Its totient is φ = 9304920761920.

The previous prime is 23312221012261. The next prime is 23312221012271. The reversal of 23312221012270 is 7221012221332.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23312221012271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2495950471 + ... + 2495959810.

It is an arithmetic number, because the mean of its divisors is an integer number (2628240763473).

Almost surely, 2^{23312221012270} is an apocalyptic number.

23312221012270 is a deficient number, since it is larger than the sum of its proper divisors (18739631203298).

23312221012270 is a wasteful number, since it uses less digits than its factorization.

23312221012270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991910755.

The product of its (nonzero) digits is 4032, while the sum is 28.

The spelling of 23312221012270 in words is "twenty-three trillion, three hundred twelve billion, two hundred twenty-one million, twelve thousand, two hundred seventy".