1102021101122 has 32 divisors (see below), whose sum is σ = 1702424304000. Its totient is φ = 534692188800.

The previous prime is 1102021101109. The next prime is 1102021101161. The reversal of 1102021101122 is 2211011202011.

It is a junction number, because it is equal to n+sod(n) for n = 1102021101097 and 1102021101106.

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, 58425329 + ... + 58444187.

It is an arithmetic number, because the mean of its divisors is an integer number (53200759500).

Almost surely, 2^{1102021101122} is an apocalyptic number.

1102021101122 is a deficient number, since it is larger than the sum of its proper divisors (600403202878).

1102021101122 is a wasteful number, since it uses less digits than its factorization.

1102021101122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22682.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 1102021101122 its reverse (2211011202011), we get a palindrome (3313032303133).

The spelling of 1102021101122 in words is "one trillion, one hundred two billion, twenty-one million, one hundred one thousand, one hundred twenty-two".