23010031642 has 16 divisors (see below), whose sum is σ = 37181848032. Its totient is φ = 10616644080.

The previous prime is 23010031621. The next prime is 23010031691. The reversal of 23010031642 is 24613001032.

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, 55984 + ... + 221707.

It is an arithmetic number, because the mean of its divisors is an integer number (2323865502).

Almost surely, 2^23010031642 is an apocalyptic number.

23010031642 is a deficient number, since it is larger than the sum of its proper divisors (14171816390).

23010031642 is a wasteful number, since it uses less digits than its factorization.

23010031642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280893.

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

Adding to 23010031642 its reverse (24613001032), we get a palindrome (47623032674).

The spelling of 23010031642 in words is "twenty-three billion, ten million, thirty-one thousand, six hundred forty-two".