34452312021102 has 32 divisors (see below), whose sum is σ = 72535089916800. Its totient is φ = 10879091473248.

The previous prime is 34452312021091. The next prime is 34452312021107. The reversal of 34452312021102 is 20112021325443.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34452312021102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34452312021107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6010777 + ... + 10248612.

It is an arithmetic number, because the mean of its divisors is an integer number (2266721559900).

Almost surely, 2^{34452312021102} is an apocalyptic number.

34452312021102 is an abundant number, since it is smaller than the sum of its proper divisors (38082777895698).

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

34452312021102 is a wasteful number, since it uses less digits than its factorization.

34452312021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16278000.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 34452312021102 its reverse (20112021325443), we get a palindrome (54564333346545).

The spelling of 34452312021102 in words is "thirty-four trillion, four hundred fifty-two billion, three hundred twelve million, twenty-one thousand, one hundred two".