101010023012 has 6 divisors (see below), whose sum is σ = 176767540278. Its totient is φ = 50505011504.

The previous prime is 101010022991. The next prime is 101010023033. The reversal of 101010023012 is 210320010101.

It is an interprime number because it is at equal distance from previous prime (101010022991) and next prime (101010023033).

It can be written as a sum of positive squares in only one way, i.e., 52462070116 + 48547952896 = 229046^2 + 220336^2 .

It is a junction number, because it is equal to n+sod(n) for n = 101010022984 and 101010023002.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12626252873 + ... + 12626252880.

It is an arithmetic number, because the mean of its divisors is an integer number (29461256713).

Almost surely, 2^101010023012 is an apocalyptic number.

It is an amenable number.

101010023012 is a deficient number, since it is larger than the sum of its proper divisors (75757517266).

101010023012 is a wasteful number, since it uses less digits than its factorization.

101010023012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25252505757 (or 25252505755 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 101010023012 its reverse (210320010101), we get a palindrome (311330033113).

The spelling of 101010023012 in words is "one hundred one billion, ten million, twenty-three thousand, twelve".