10020120221110 has 16 divisors (see below), whose sum is σ = 18523681706736. Its totient is φ = 3899722464288.

The previous prime is 10020120221093. The next prime is 10020120221171. The reversal of 10020120221110 is 1112202102001.

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, 13540702632 + ... + 13540703371.

It is an arithmetic number, because the mean of its divisors is an integer number (1157730106671).

Almost surely, 2^{10020120221110} is an apocalyptic number.

10020120221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10020120221110 is a deficient number, since it is larger than the sum of its proper divisors (8503561485626).

10020120221110 is a wasteful number, since it uses less digits than its factorization.

10020120221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27081406047.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10020120221110 its reverse (1112202102001), we get a palindrome (11132322323111).

The spelling of 10020120221110 in words is "ten trillion, twenty billion, one hundred twenty million, two hundred twenty-one thousand, one hundred ten".