23011001022022 has 32 divisors (see below), whose sum is σ = 37963808007552. Its totient is φ = 10394137275264.

The previous prime is 23011001022007. The next prime is 23011001022041. The reversal of 23011001022022 is 22022010011032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23011001021987 and 23011001022005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36983248 + ... + 37600300.

It is an arithmetic number, because the mean of its divisors is an integer number (1186369000236).

Almost surely, 2^{23011001022022} is an apocalyptic number.

23011001022022 is a deficient number, since it is larger than the sum of its proper divisors (14952806985530).

23011001022022 is a wasteful number, since it uses less digits than its factorization.

23011001022022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647632.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 23011001022022 its reverse (22022010011032), we get a palindrome (45033011033054).

The spelling of 23011001022022 in words is "twenty-three trillion, eleven billion, one million, twenty-two thousand, twenty-two".