1102111020010 has 64 divisors (see below), whose sum is σ = 2663563440384. Its totient is φ = 317090880000.

The previous prime is 1102111019993. The next prime is 1102111020053. The reversal of 1102111020010 is 100201112011.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55040491 + ... + 55060510.

It is an arithmetic number, because the mean of its divisors is an integer number (41618178756).

Almost surely, 2^{1102111020010} is an apocalyptic number.

1102111020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102111020010 is an abundant number, since it is smaller than the sum of its proper divisors (1561452420374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102111020010 is a wasteful number, since it uses less digits than its factorization.

1102111020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110101039.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1102111020010 its reverse (100201112011), we get a palindrome (1202312132021).

The spelling of 1102111020010 in words is "one trillion, one hundred two billion, one hundred eleven million, twenty thousand, ten".