3031201023 has 8 divisors (see below), whose sum is σ = 4041929136. Its totient is φ = 2020636800.

The previous prime is 3031200961. The next prime is 3031201037. The reversal of 3031201023 is 3201021303.

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

It is not a de Polignac number, because 3031201023 - 2¹³ = 3031192831 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3031200993 and 3031201011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3031201093) 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, 11953 + ... + 78773.

It is an arithmetic number, because the mean of its divisors is an integer number (505241142).

Almost surely, 2^3031201023 is an apocalyptic number.

3031201023 is a deficient number, since it is larger than the sum of its proper divisors (1010728113).

3031201023 is a wasteful number, since it uses less digits than its factorization.

3031201023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81945.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3031201023 is about 55056.3440758647. The cubic root of 3031201023 is about 1447.2322984468.

Adding to 3031201023 its reverse (3201021303), we get a palindrome (6232222326).

The spelling of 3031201023 in words is "three billion, thirty-one million, two hundred one thousand, twenty-three".