1102010211021 has 8 divisors (see below), whose sum is σ = 1469353307040. Its totient is φ = 734670294512.

The previous prime is 1102010211017. The next prime is 1102010211031. The reversal of 1102010211021 is 1201120102011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102010211021 - 2² = 1102010211017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1102010210988 and 1102010211006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102010211031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 187186 + ... + 1496348.

It is an arithmetic number, because the mean of its divisors is an integer number (183669163380).

Almost surely, 2^{1102010211021} is an apocalyptic number.

It is an amenable number.

1102010211021 is a deficient number, since it is larger than the sum of its proper divisors (367343096019).

1102010211021 is a wasteful number, since it uses less digits than its factorization.

1102010211021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589755.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1102010211021 its reverse (1201120102011), we get a palindrome (2303130313032).

The spelling of 1102010211021 in words is "one trillion, one hundred two billion, ten million, two hundred eleven thousand, twenty-one".