2030121337 has 8 divisors (see below), whose sum is σ = 2074190976. Its totient is φ = 1986088272.

The previous prime is 2030121323. The next prime is 2030121341. The reversal of 2030121337 is 7331210302.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2030121337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2030121347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123738 + ... + 139180.

It is an arithmetic number, because the mean of its divisors is an integer number (259273872).

Almost surely, 2^2030121337 is an apocalyptic number.

It is an amenable number.

2030121337 is a deficient number, since it is larger than the sum of its proper divisors (44069639).

2030121337 is a wasteful number, since it uses less digits than its factorization.

2030121337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18287.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 2030121337 is about 45056.8678116888. The cubic root of 2030121337 is about 1266.2146440274.

Adding to 2030121337 its reverse (7331210302), we get a palindrome (9361331639).

The spelling of 2030121337 in words is "two billion, thirty million, one hundred twenty-one thousand, three hundred thirty-seven".