2132100214157 has 2 divisors, whose sum is σ = 2132100214158. Its totient is φ = 2132100214156.

The previous prime is 2132100214129. The next prime is 2132100214171. The reversal of 2132100214157 is 7514120012312.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2061782963881 + 70317250276 = 1435891^2 + 265174^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2132100214157 is a prime.

It is a super-3 number, since 3×2132100214157³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2132100214187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066050107078 + 1066050107079.

It is an arithmetic number, because the mean of its divisors is an integer number (1066050107079).

Almost surely, 2^{2132100214157} is an apocalyptic number.

It is an amenable number.

2132100214157 is a deficient number, since it is larger than the sum of its proper divisors (1).

2132100214157 is an equidigital number, since it uses as much as digits as its factorization.

2132100214157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

Adding to 2132100214157 its reverse (7514120012312), we get a palindrome (9646220226469).

The spelling of 2132100214157 in words is "two trillion, one hundred thirty-two billion, one hundred million, two hundred fourteen thousand, one hundred fifty-seven".