2102024142331 has 8 divisors (see below), whose sum is σ = 2127603489440. Its totient is φ = 2076559244928.

The previous prime is 2102024142293. The next prime is 2102024142341. The reversal of 2102024142331 is 1332414202012.

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

It is a cyclic number.

It is not a de Polignac number, because 2102024142331 - 2¹³ = 2102024134139 is a prime.

It is a super-2 number, since 2×2102024142331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2102024142296 and 2102024142305.

It is not an unprimeable number, because it can be changed into a prime (2102024142341) 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, 28575471 + ... + 28648936.

It is an arithmetic number, because the mean of its divisors is an integer number (265950436180).

Almost surely, 2^{2102024142331} is an apocalyptic number.

2102024142331 is a deficient number, since it is larger than the sum of its proper divisors (25579347109).

2102024142331 is a wasteful number, since it uses less digits than its factorization.

2102024142331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57224853.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2102024142331 its reverse (1332414202012), we get a palindrome (3434438344343).

The spelling of 2102024142331 in words is "two trillion, one hundred two billion, twenty-four million, one hundred forty-two thousand, three hundred thirty-one".