10101202102010 has 32 divisors (see below), whose sum is σ = 18195900652800. Its totient is φ = 4037429354560.

The previous prime is 10101202101983. The next prime is 10101202102039. The reversal of 10101202102010 is 1020120210101.

It is a junction number, because it is equal to n+sod(n) for n = 10101202101982 and 10101202102000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72884180 + ... + 73022640.

It is an arithmetic number, because the mean of its divisors is an integer number (568621895400).

Almost surely, 2^{10101202102010} is an apocalyptic number.

10101202102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10101202102010 is a deficient number, since it is larger than the sum of its proper divisors (8094698550790).

10101202102010 is a wasteful number, since it uses less digits than its factorization.

10101202102010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143926.

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

Adding to 10101202102010 its reverse (1020120210101), we get a palindrome (11121322312111).

The spelling of 10101202102010 in words is "ten trillion, one hundred one billion, two hundred two million, one hundred two thousand, ten".