2120675416151 has 4 divisors (see below), whose sum is σ = 2121196086912. Its totient is φ = 2120154745392.

The previous prime is 2120675416127. The next prime is 2120675416163. The reversal of 2120675416151 is 1516145760212.

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 2120675416151 - 2¹⁸ = 2120675154007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2120675416099 and 2120675416108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2120675416351) 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, 260329271 + ... + 260337416.

It is an arithmetic number, because the mean of its divisors is an integer number (530299021728).

Almost surely, 2^{2120675416151} is an apocalyptic number.

2120675416151 is a deficient number, since it is larger than the sum of its proper divisors (520670761).

2120675416151 is an equidigital number, since it uses as much as digits as its factorization.

2120675416151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520670760.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 2120675416151 in words is "two trillion, one hundred twenty billion, six hundred seventy-five million, four hundred sixteen thousand, one hundred fifty-one".