20210212030302 has 48 divisors (see below), whose sum is σ = 50677807165440. Its totient is φ = 5701253300496.

The previous prime is 20210212030273. The next prime is 20210212030331. The reversal of 20210212030302 is 20303021201202.

20210212030302 is a `hidden beast` number, since 2 + 0 + 210 + 2 + 120 + 30 + 302 = 666.

It is an interprime number because it is at equal distance from previous prime (20210212030273) and next prime (20210212030331).

It is a super-2 number, since 2×20210212030302² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1015170478 + ... + 1015190385.

It is an arithmetic number, because the mean of its divisors is an integer number (1055787649280).

Almost surely, 2^{20210212030302} is an apocalyptic number.

20210212030302 is an abundant number, since it is smaller than the sum of its proper divisors (30467595135138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20210212030302 is a wasteful number, since it uses less digits than its factorization.

20210212030302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2030360957 (or 2030360954 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 20210212030302 its reverse (20303021201202), we get a palindrome (40513233231504).

The spelling of 20210212030302 in words is "twenty trillion, two hundred ten billion, two hundred twelve million, thirty thousand, three hundred two".