10212022103312 has 40 divisors (see below), whose sum is σ = 20110603606104. Its totient is φ = 5022563963904.

The previous prime is 10212022103303. The next prime is 10212022103321. The reversal of 10212022103312 is 21330122021201.

It is an interprime number because it is at equal distance from previous prime (10212022103303) and next prime (10212022103321).

It can be written as a sum of positive squares in 4 ways, for example, as 166646834176 + 10045375269136 = 408224^2 + 3169444^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11284403 + ... + 12155730.

Almost surely, 2^{10212022103312} is an apocalyptic number.

It is an amenable number.

10212022103312 is a deficient number, since it is larger than the sum of its proper divisors (9898581502792).

10212022103312 is a wasteful number, since it uses less digits than its factorization.

10212022103312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23440587 (or 23440581 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10212022103312 its reverse (21330122021201), we get a palindrome (31542144124513).

The spelling of 10212022103312 in words is "ten trillion, two hundred twelve billion, twenty-two million, one hundred three thousand, three hundred twelve".