250013015002101 has 32 divisors (see below), whose sum is σ = 361552028003712. Its totient is φ = 152759320623360.

The previous prime is 250013015002061. The next prime is 250013015002139. The reversal of 250013015002101 is 101200510310052.

It is not a de Polignac number, because 250013015002101 - 2¹⁴ = 250013014985717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250013015002181) 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, 12972390 + ... + 25851671.

It is an arithmetic number, because the mean of its divisors is an integer number (11298500875116).

Almost surely, 2^{250013015002101} is an apocalyptic number.

It is an amenable number.

250013015002101 is a deficient number, since it is larger than the sum of its proper divisors (111539013001611).

250013015002101 is a wasteful number, since it uses less digits than its factorization.

250013015002101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38825253.

The product of its (nonzero) digits is 300, while the sum is 21.

Adding to 250013015002101 its reverse (101200510310052), we get a palindrome (351213525312153).

The spelling of 250013015002101 in words is "two hundred fifty trillion, thirteen billion, fifteen million, two thousand, one hundred one".