3442343202123 has 32 divisors (see below), whose sum is σ = 5309768724480. Its totient is φ = 1942987875840.

The previous prime is 3442343202119. The next prime is 3442343202127. The reversal of 3442343202123 is 3212023432443.

It is an interprime number because it is at equal distance from previous prime (3442343202119) and next prime (3442343202127).

It is not a de Polignac number, because 3442343202123 - 2² = 3442343202119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3442343202127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 922911 + ... + 2781447.

It is an arithmetic number, because the mean of its divisors is an integer number (165930272640).

Almost surely, 2^{3442343202123} is an apocalyptic number.

3442343202123 is a deficient number, since it is larger than the sum of its proper divisors (1867425522357).

3442343202123 is a wasteful number, since it uses less digits than its factorization.

3442343202123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859627.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 3442343202123 its reverse (3212023432443), we get a palindrome (6654366634566).

The spelling of 3442343202123 in words is "three trillion, four hundred forty-two billion, three hundred forty-three million, two hundred two thousand, one hundred twenty-three".