100102001102 has 64 divisors (see below), whose sum is σ = 168768230400. Its totient is φ = 44318776320.

The previous prime is 100102001101. The next prime is 100102001107. The reversal of 100102001102 is 201100201001.

It is a self number, because there is not a number n which added to its sum of digits gives 100102001102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100102001101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4724849 + ... + 4745987.

It is an arithmetic number, because the mean of its divisors is an integer number (2637003600).

Almost surely, 2^100102001102 is an apocalyptic number.

100102001102 is a deficient number, since it is larger than the sum of its proper divisors (68666229298).

100102001102 is a wasteful number, since it uses less digits than its factorization.

100102001102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21321.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 100102001102 its reverse (201100201001), we get a palindrome (301202202103).

The spelling of 100102001102 in words is "one hundred billion, one hundred two million, one thousand, one hundred two".