213200826350007 has 32 divisors (see below), whose sum is σ = 294703860436992. Its totient is φ = 137008023460704.

The previous prime is 213200826349997. The next prime is 213200826350009. The reversal of 213200826350007 is 700053628002312.

It is not a de Polignac number, because 213200826350007 - 2⁶ = 213200826349943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213200826350009) 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, 48796308 + ... + 52985670.

It is an arithmetic number, because the mean of its divisors is an integer number (9209495638656).

Almost surely, 2^{213200826350007} is an apocalyptic number.

213200826350007 is a deficient number, since it is larger than the sum of its proper divisors (81503034086985).

213200826350007 is a wasteful number, since it uses less digits than its factorization.

213200826350007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194867.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 213200826350007 in words is "two hundred thirteen trillion, two hundred billion, eight hundred twenty-six million, three hundred fifty thousand, seven".