2100000202007 has 8 divisors (see below), whose sum is σ = 2197619565696. Its totient is φ = 2002907088952.

The previous prime is 2100000201989. The next prime is 2100000202019. The reversal of 2100000202007 is 7002020000012.

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 2100000202007 - 2⁸ = 2100000201751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2100000201982 and 2100000202000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2100000201007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131554493 + ... + 131570454.

It is an arithmetic number, because the mean of its divisors is an integer number (274702445712).

Almost surely, 2^{2100000202007} is an apocalyptic number.

2100000202007 is a deficient number, since it is larger than the sum of its proper divisors (97619363689).

2100000202007 is a wasteful number, since it uses less digits than its factorization.

2100000202007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263125317.

The product of its (nonzero) digits is 56, while the sum is 14.

Adding to 2100000202007 its reverse (7002020000012), we get a palindrome (9102020202019).

The spelling of 2100000202007 in words is "two trillion, one hundred billion, two hundred two thousand, seven".