302131022002019 has 12 divisors (see below), whose sum is σ = 351458845369200. Its totient is φ = 258969219325488.

The previous prime is 302131022002013. The next prime is 302131022002037. The reversal of 302131022002019 is 910200220131203.

It is not a de Polignac number, because 302131022002019 - 2⁴ = 302131022002003 is a prime.

It is a super-2 number, since 2×302131022002019² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302131022002013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77294237 + ... + 81108945.

It is an arithmetic number, because the mean of its divisors is an integer number (29288237114100).

Almost surely, 2^{302131022002019} is an apocalyptic number.

302131022002019 is a deficient number, since it is larger than the sum of its proper divisors (49327823367181).

302131022002019 is a wasteful number, since it uses less digits than its factorization.

302131022002019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5431082 (or 5431075 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The spelling of 302131022002019 in words is "three hundred two trillion, one hundred thirty-one billion, twenty-two million, two thousand, nineteen".