342143011122 has 32 divisors (see below), whose sum is σ = 746830269504. Its totient is φ = 103632974400.

The previous prime is 342143011117. The next prime is 342143011127. The reversal of 342143011122 is 221110341243.

It is an interprime number because it is at equal distance from previous prime (342143011117) and next prime (342143011127).

It is a junction number, because it is equal to n+sod(n) for n = 342143011092 and 342143011101.

It is not an unprimeable number, because it can be changed into a prime (342143011127) 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, 1020453 + ... + 1313624.

It is an arithmetic number, because the mean of its divisors is an integer number (23338445922).

Almost surely, 2^342143011122 is an apocalyptic number.

342143011122 is an abundant number, since it is smaller than the sum of its proper divisors (404687258382).

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

342143011122 is a wasteful number, since it uses less digits than its factorization.

342143011122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2336314.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 342143011122 its reverse (221110341243), we get a palindrome (563253352365).

The spelling of 342143011122 in words is "three hundred forty-two billion, one hundred forty-three million, eleven thousand, one hundred twenty-two".