1102010200101 has 12 divisors (see below), whose sum is σ = 1599791471200. Its totient is φ = 730981639080.

The previous prime is 1102010200099. The next prime is 1102010200111. The reversal of 1102010200101 is 1010020102011.

It is a happy number.

It is not a de Polignac number, because 1102010200101 - 2¹ = 1102010200099 is a prime.

It is a super-2 number, since 2×1102010200101² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102010200111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 307650415 + ... + 307653996.

Almost surely, 2^{1102010200101} is an apocalyptic number.

It is an amenable number.

1102010200101 is a deficient number, since it is larger than the sum of its proper divisors (497781271099).

1102010200101 is a wasteful number, since it uses less digits than its factorization.

1102010200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 615304616 (or 615304613 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 1102010200101 its reverse (1010020102011), we get a palindrome (2112030302112).

The spelling of 1102010200101 in words is "one trillion, one hundred two billion, ten million, two hundred thousand, one hundred one".