23120202000404 has 6 divisors (see below), whose sum is σ = 40460353500714. Its totient is φ = 11560101000200.

The previous prime is 23120202000373. The next prime is 23120202000407. The reversal of 23120202000404 is 40400020202132.

It can be written as a sum of positive squares in only one way, i.e., 16252605228304 + 6867596772100 = 4031452^2 + 2620610^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120202000407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2890025250047 + ... + 2890025250054.

It is an arithmetic number, because the mean of its divisors is an integer number (6743392250119).

Almost surely, 2^{23120202000404} is an apocalyptic number.

It is an amenable number.

23120202000404 is a deficient number, since it is larger than the sum of its proper divisors (17340151500310).

23120202000404 is a wasteful number, since it uses less digits than its factorization.

23120202000404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5780050500105 (or 5780050500103 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 23120202000404 its reverse (40400020202132), we get a palindrome (63520222202536).

The spelling of 23120202000404 in words is "twenty-three trillion, one hundred twenty billion, two hundred two million, four hundred four", and thus it is an aban number.