1102120220010 has 32 divisors (see below), whose sum is σ = 2646607946112. Its totient is φ = 293729901120.

The previous prime is 1102120219999. The next prime is 1102120220021. The reversal of 1102120220010 is 100220212011.

It is an interprime number because it is at equal distance from previous prime (1102120219999) and next prime (1102120220021).

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, 10498414 + ... + 10602873.

It is an arithmetic number, because the mean of its divisors is an integer number (82706498316).

Almost surely, 2^{1102120220010} is an apocalyptic number.

1102120220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1102120220010 is an abundant number, since it is smaller than the sum of its proper divisors (1544487726102).

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

1102120220010 is a wasteful number, since it uses less digits than its factorization.

1102120220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21103038.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 1102120220010 its reverse (100220212011), we get a palindrome (1202340432021).

The spelling of 1102120220010 in words is "one trillion, one hundred two billion, one hundred twenty million, two hundred twenty thousand, ten".