2100103312302 has 96 divisors (see below), whose sum is σ = 4704129926496. Its totient is φ = 676698624000.

The previous prime is 2100103312277. The next prime is 2100103312327. The reversal of 2100103312302 is 2032133010012.

2100103312302 is a `hidden beast` number, since 2 + 100 + 1 + 0 + 331 + 230 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (2100103312277) and next prime (2100103312327).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 262738818 + ... + 262746810.

It is an arithmetic number, because the mean of its divisors is an integer number (49001353401).

Almost surely, 2^{2100103312302} is an apocalyptic number.

2100103312302 is an abundant number, since it is smaller than the sum of its proper divisors (2604026614194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2100103312302 is a wasteful number, since it uses less digits than its factorization.

2100103312302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11506 (or 11503 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 2100103312302 its reverse (2032133010012), we get a palindrome (4132236322314).

The spelling of 2100103312302 in words is "two trillion, one hundred billion, one hundred three million, three hundred twelve thousand, three hundred two".