30102232020022 has 8 divisors (see below), whose sum is σ = 45172903406400. Its totient is φ = 15044597551224.

The previous prime is 30102232020001. The next prime is 30102232020037. The reversal of 30102232020022 is 22002023220103.

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

It is a super-2 number, since 2×30102232020022² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3259223622 + ... + 3259232857.

It is an arithmetic number, because the mean of its divisors is an integer number (5646612925800).

Almost surely, 2^{30102232020022} is an apocalyptic number.

30102232020022 is a deficient number, since it is larger than the sum of its proper divisors (15070671386378).

30102232020022 is a wasteful number, since it uses less digits than its factorization.

30102232020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6518458790.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 30102232020022 its reverse (22002023220103), we get a palindrome (52104255240125).

The spelling of 30102232020022 in words is "thirty trillion, one hundred two billion, two hundred thirty-two million, twenty thousand, twenty-two".