10010102021210 has 16 divisors (see below), whose sum is σ = 18019941179976. Its totient is φ = 4003650243648.

The previous prime is 10010102021189. The next prime is 10010102021261. The reversal of 10010102021210 is 1212020101001.

It can be written as a sum of positive squares in 4 ways, for example, as 8686477082089 + 1323624939121 = 2947283^2 + 1150489^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10010102021191 and 10010102021200.

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, 48712949 + ... + 48918008.

Almost surely, 2^{10010102021210} is an apocalyptic number.

10010102021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10010102021210 is a deficient number, since it is larger than the sum of its proper divisors (8009839158766).

10010102021210 is a wasteful number, since it uses less digits than its factorization.

10010102021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97641217.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10010102021210 its reverse (1212020101001), we get a palindrome (11222122122211).

The spelling of 10010102021210 in words is "ten trillion, ten billion, one hundred two million, twenty-one thousand, two hundred ten".