10001102101012 has 72 divisors (see below), whose sum is σ = 19775856252096. Its totient is φ = 4420530576000.

The previous prime is 10001102100949. The next prime is 10001102101019. The reversal of 10001102101012 is 21010120110001.

It is a self number, because there is not a number n which added to its sum of digits gives 10001102101012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10001102101019) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 515187 + ... + 4501957.

It is an arithmetic number, because the mean of its divisors is an integer number (274664670168).

Almost surely, 2^{10001102101012} is an apocalyptic number.

It is an amenable number.

10001102101012 is a deficient number, since it is larger than the sum of its proper divisors (9774754151084).

10001102101012 is a wasteful number, since it uses less digits than its factorization.

10001102101012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3986941 (or 3986928 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10001102101012 its reverse (21010120110001), we get a palindrome (31011222211013).

The spelling of 10001102101012 in words is "ten trillion, one billion, one hundred two million, one hundred one thousand, twelve".