3020302023131 has 4 divisors (see below), whose sum is σ = 3084563768352. Its totient is φ = 2956040277912.

The previous prime is 3020302023107. The next prime is 3020302023143. The reversal of 3020302023131 is 1313202030203.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3020302023131 is a prime.

It is a super-2 number, since 2×3020302023131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020302023731) 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, 32130872540 + ... + 32130872633.

It is an arithmetic number, because the mean of its divisors is an integer number (771140942088).

Almost surely, 2^{3020302023131} is an apocalyptic number.

3020302023131 is a deficient number, since it is larger than the sum of its proper divisors (64261745221).

3020302023131 is an equidigital number, since it uses as much as digits as its factorization.

3020302023131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64261745220.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3020302023131 its reverse (1313202030203), we get a palindrome (4333504053334).

The spelling of 3020302023131 in words is "three trillion, twenty billion, three hundred two million, twenty-three thousand, one hundred thirty-one".