1122101200102 has 16 divisors (see below), whose sum is σ = 1716857798400. Its totient is φ = 549899427528.

The previous prime is 1122101200079. The next prime is 1122101200211. The reversal of 1122101200102 is 2010021012211.

It is a super-2 number, since 2×1122101200102² (a number of 25 digits) contains 22 as substring.

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, 21013258 + ... + 21066589.

It is an arithmetic number, because the mean of its divisors is an integer number (107303612400).

Almost surely, 2^{1122101200102} is an apocalyptic number.

1122101200102 is a deficient number, since it is larger than the sum of its proper divisors (594756598298).

1122101200102 is a wasteful number, since it uses less digits than its factorization.

1122101200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42080115.

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

Adding to 1122101200102 its reverse (2010021012211), we get a palindrome (3132122212313).

The spelling of 1122101200102 in words is "one trillion, one hundred twenty-two billion, one hundred one million, two hundred thousand, one hundred two".