3331220202102 has 64 divisors (see below), whose sum is σ = 7736773040640. Its totient is φ = 947359929600.

The previous prime is 3331220202071. The next prime is 3331220202131. The reversal of 3331220202102 is 2012020221333.

It is a happy number.

It is a super-2 number, since 2×3331220202102² (a number of 26 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 31 ways as a sum of consecutive naturals, for example, 27351274 + ... + 27472797.

It is an arithmetic number, because the mean of its divisors is an integer number (120887078760).

Almost surely, 2^{3331220202102} is an apocalyptic number.

3331220202102 is an abundant number, since it is smaller than the sum of its proper divisors (4405552838538).

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

3331220202102 is a wasteful number, since it uses less digits than its factorization.

3331220202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54824149.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 3331220202102 its reverse (2012020221333), we get a palindrome (5343240423435).

The spelling of 3331220202102 in words is "three trillion, three hundred thirty-one billion, two hundred twenty million, two hundred two thousand, one hundred two".