30122302021002 has 12 divisors (see below), whose sum is σ = 65264987712210. Its totient is φ = 10040767340328.

The previous prime is 30122302020991. The next prime is 30122302021051. The reversal of 30122302021002 is 20012020322103.

30122302021002 is a `hidden beast` number, since 30 + 122 + 302 + 0 + 210 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30110230823841 + 12071197161 = 5487279^2 + 109869^2 .

It is a super-2 number, since 2×30122302021002² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 1673461223389 = 30122302021002 / (3 + 0 + 1 + 2 + 2 + 3 + 0 + 2 + 0 + 2 + 1 + 0 + 0 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 836730611677 + ... + 836730611712.

Almost surely, 2^{30122302021002} is an apocalyptic number.

30122302021002 is an abundant number, since it is smaller than the sum of its proper divisors (35142685691208).

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

30122302021002 is a wasteful number, since it uses less digits than its factorization.

30122302021002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1673461223397 (or 1673461223394 counting only the distinct ones).

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

Adding to 30122302021002 its reverse (20012020322103), we get a palindrome (50134322343105).

The spelling of 30122302021002 in words is "thirty trillion, one hundred twenty-two billion, three hundred two million, twenty-one thousand, two".