10301213212 has 6 divisors (see below), whose sum is σ = 18027123128. Its totient is φ = 5150606604.

The previous prime is 10301213207. The next prime is 10301213213. The reversal of 10301213212 is 21231210301.

It is a super-2 number, since 2×10301213212² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10301213213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287651648 + ... + 1287651655.

Almost surely, 2^10301213212 is an apocalyptic number.

It is an amenable number.

10301213212 is a deficient number, since it is larger than the sum of its proper divisors (7725909916).

10301213212 is a wasteful number, since it uses less digits than its factorization.

10301213212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575303307 (or 2575303305 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10301213212 its reverse (21231210301), we get a palindrome (31532423513).

The spelling of 10301213212 in words is "ten billion, three hundred one million, two hundred thirteen thousand, two hundred twelve".