30201200222102 has 48 divisors (see below), whose sum is σ = 56737865076480. Its totient is φ = 11803778958816.

The previous prime is 30201200222071. The next prime is 30201200222117. The reversal of 30201200222102 is 20122200210203.

It is a super-2 number, since 2×30201200222102² (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 23 ways as a sum of consecutive naturals, for example, 76699202 + ... + 77091957.

It is an arithmetic number, because the mean of its divisors is an integer number (1182038855760).

Almost surely, 2^{30201200222102} is an apocalyptic number.

30201200222102 is a deficient number, since it is larger than the sum of its proper divisors (26536664854378).

30201200222102 is a wasteful number, since it uses less digits than its factorization.

30201200222102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153791277 (or 153791264 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 30201200222102 its reverse (20122200210203), we get a palindrome (50323400432305).

The spelling of 30201200222102 in words is "thirty trillion, two hundred one billion, two hundred million, two hundred twenty-two thousand, one hundred two".