1120020001102 has 16 divisors (see below), whose sum is σ = 1683766611072. Its totient is φ = 558765846880.

The previous prime is 1120020001097. The next prime is 1120020001157. The reversal of 1120020001102 is 2011000200211.

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, 1279368 + ... + 1968964.

It is an arithmetic number, because the mean of its divisors is an integer number (105235413192).

Almost surely, 2^{1120020001102} is an apocalyptic number.

1120020001102 is a deficient number, since it is larger than the sum of its proper divisors (563746609970).

1120020001102 is an equidigital number, since it uses as much as digits as its factorization.

1120020001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691403.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 1120020001102 its reverse (2011000200211), we get a palindrome (3131020201313).

The spelling of 1120020001102 in words is "one trillion, one hundred twenty billion, twenty million, one thousand, one hundred two".