1101012220010 has 16 divisors (see below), whose sum is σ = 2005699370976. Its totient is φ = 435098804688.

The previous prime is 1101012219991. The next prime is 1101012220031. The reversal of 1101012220010 is 100222101011.

It is a super-2 number, since 2×1101012220010² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1101012219973 and 1101012220000.

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, 663259544 + ... + 663261203.

It is an arithmetic number, because the mean of its divisors is an integer number (125356210686).

Almost surely, 2^{1101012220010} is an apocalyptic number.

1101012220010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1101012220010 is a deficient number, since it is larger than the sum of its proper divisors (904687150966).

1101012220010 is a wasteful number, since it uses less digits than its factorization.

1101012220010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326520837.

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

Adding to 1101012220010 its reverse (100222101011), we get a palindrome (1201234321021).

The spelling of 1101012220010 in words is "one trillion, one hundred one billion, twelve million, two hundred twenty thousand, ten".