2150402335201 has 4 divisors (see below), whose sum is σ = 2150405834004. Its totient is φ = 2150398836400.

The previous prime is 2150402335171. The next prime is 2150402335217. The reversal of 2150402335201 is 1025332040512.

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

It can be written as a sum of positive squares in 2 ways, for example, as 277202250000 + 1873200085201 = 526500^2 + 1368649^2 .

It is a cyclic number.

It is not a de Polignac number, because 2150402335201 - 2³⁷ = 2012963381729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2150402335201.

It is not an unprimeable number, because it can be changed into a prime (2150402335241) 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, 556210 + ... + 2147131.

It is an arithmetic number, because the mean of its divisors is an integer number (537601458501).

Almost surely, 2^{2150402335201} is an apocalyptic number.

It is an amenable number.

2150402335201 is a deficient number, since it is larger than the sum of its proper divisors (3498803).

2150402335201 is an equidigital number, since it uses as much as digits as its factorization.

2150402335201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3498802.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 2150402335201 its reverse (1025332040512), we get a palindrome (3175734375713).

The spelling of 2150402335201 in words is "two trillion, one hundred fifty billion, four hundred two million, three hundred thirty-five thousand, two hundred one".