210100012007 has 4 divisors (see below), whose sum is σ = 211260785736. Its totient is φ = 208939238280.

The previous prime is 210100011983. The next prime is 210100012021. The reversal of 210100012007 is 700210001012.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 210100012007 - 2³⁰ = 209026270183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 210100011982 and 210100012000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (210100012907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580386593 + ... + 580386954.

It is an arithmetic number, because the mean of its divisors is an integer number (52815196434).

Almost surely, 2^210100012007 is an apocalyptic number.

210100012007 is a deficient number, since it is larger than the sum of its proper divisors (1160773729).

210100012007 is a wasteful number, since it uses less digits than its factorization.

210100012007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160773728.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 210100012007 its reverse (700210001012), we get a palindrome (910310013019).

The spelling of 210100012007 in words is "two hundred ten billion, one hundred million, twelve thousand, seven".