10212110120210 has 16 divisors (see below), whose sum is σ = 18387290298816. Its totient is φ = 4083623585328.

The previous prime is 10212110120197. The next prime is 10212110120269. The reversal of 10212110120210 is 1202101121201.

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, 152522702 + ... + 152589641.

It is an arithmetic number, because the mean of its divisors is an integer number (1149205643676).

Almost surely, 2^{10212110120210} is an apocalyptic number.

10212110120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212110120210 is a deficient number, since it is larger than the sum of its proper divisors (8175180178606).

10212110120210 is a wasteful number, since it uses less digits than its factorization.

10212110120210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305115697.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 10212110120210 its reverse (1202101121201), we get a palindrome (11414211241411).

The spelling of 10212110120210 in words is "ten trillion, two hundred twelve billion, one hundred ten million, one hundred twenty thousand, two hundred ten".