2034121522351 has 4 divisors (see below), whose sum is σ = 2034355365000. Its totient is φ = 2033887679704.

The previous prime is 2034121522271. The next prime is 2034121522453. The reversal of 2034121522351 is 1532251214302.

It is a happy number.

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 2034121522351 - 2¹⁵ = 2034121489583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034121525351) 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, 116908276 + ... + 116925673.

It is an arithmetic number, because the mean of its divisors is an integer number (508588841250).

Almost surely, 2^{2034121522351} is an apocalyptic number.

2034121522351 is a deficient number, since it is larger than the sum of its proper divisors (233842649).

2034121522351 is an equidigital number, since it uses as much as digits as its factorization.

2034121522351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233842648.

The product of its (nonzero) digits is 14400, while the sum is 31.

Adding to 2034121522351 its reverse (1532251214302), we get a palindrome (3566372736653).

The spelling of 2034121522351 in words is "two trillion, thirty-four billion, one hundred twenty-one million, five hundred twenty-two thousand, three hundred fifty-one".