2062121133451 has 4 divisors (see below), whose sum is σ = 2105996051232. Its totient is φ = 2018246215672.

The previous prime is 2062121133437. The next prime is 2062121133469. The reversal of 2062121133451 is 1543311212602.

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 2062121133451 - 2²⁹ = 2061584262539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2062121137451) 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, 21937458820 + ... + 21937458913.

It is an arithmetic number, because the mean of its divisors is an integer number (526499012808).

Almost surely, 2^{2062121133451} is an apocalyptic number.

2062121133451 is a deficient number, since it is larger than the sum of its proper divisors (43874917781).

2062121133451 is an equidigital number, since it uses as much as digits as its factorization.

2062121133451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43874917780.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 2062121133451 in words is "two trillion, sixty-two billion, one hundred twenty-one million, one hundred thirty-three thousand, four hundred fifty-one".