2023010021012 has 6 divisors (see below), whose sum is σ = 3540267536778. Its totient is φ = 1011505010504.

The previous prime is 2023010020991. The next prime is 2023010021033. The reversal of 2023010021012 is 2101200103202.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2023010020991) and next prime (2023010021033).

It can be written as a sum of positive squares in only one way, i.e., 1972777557136 + 50232463876 = 1404556^2 + 224126^2 .

It is a super-2 number, since 2×2023010021012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252876252623 + ... + 252876252630.

It is an arithmetic number, because the mean of its divisors is an integer number (590044589463).

Almost surely, 2^{2023010021012} is an apocalyptic number.

It is an amenable number.

2023010021012 is a deficient number, since it is larger than the sum of its proper divisors (1517257515766).

2023010021012 is a wasteful number, since it uses less digits than its factorization.

2023010021012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505752505257 (or 505752505255 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2023010021012 its reverse (2101200103202), we get a palindrome (4124210124214).

The spelling of 2023010021012 in words is "two trillion, twenty-three billion, ten million, twenty-one thousand, twelve".