2030432320311 has 16 divisors (see below), whose sum is σ = 2720958240000. Its totient is φ = 1346764529088.

The previous prime is 2030432320307. The next prime is 2030432320387. The reversal of 2030432320311 is 1130232340302.

It is not a de Polignac number, because 2030432320311 - 2² = 2030432320307 is a prime.

It is a super-2 number, since 2×2030432320311² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030432320391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18960460 + ... + 19067246.

It is an arithmetic number, because the mean of its divisors is an integer number (170059890000).

Almost surely, 2^{2030432320311} is an apocalyptic number.

2030432320311 is a deficient number, since it is larger than the sum of its proper divisors (690525919689).

2030432320311 is a wasteful number, since it uses less digits than its factorization.

2030432320311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138838.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2030432320311 its reverse (1130232340302), we get a palindrome (3160664660613).

The spelling of 2030432320311 in words is "two trillion, thirty billion, four hundred thirty-two million, three hundred twenty thousand, three hundred eleven".