10211210012110 has 16 divisors (see below), whose sum is σ = 18380260692432. Its totient is φ = 4084465633600.

The previous prime is 10211210012099. The next prime is 10211210012131. The reversal of 10211210012110 is 1121001211201.

It is a happy number.

It is a super-2 number, since 2×10211210012110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 163545 + ... + 4522075.

It is an arithmetic number, because the mean of its divisors is an integer number (1148766293277).

Almost surely, 2^{10211210012110} is an apocalyptic number.

10211210012110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211210012110 is a deficient number, since it is larger than the sum of its proper divisors (8169050680322).

10211210012110 is a wasteful number, since it uses less digits than its factorization.

10211210012110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4592819.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 10211210012110 its reverse (1121001211201), we get a palindrome (11332211223311).

The spelling of 10211210012110 in words is "ten trillion, two hundred eleven billion, two hundred ten million, twelve thousand, one hundred ten".