342020422210 has 16 divisors (see below), whose sum is σ = 616162516992. Its totient is φ = 136691334000.

The previous prime is 342020422193. The next prime is 342020422213. The reversal of 342020422210 is 12224020243.

It is a super-2 number, since 2×342020422210² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342020422213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14592066 + ... + 14615485.

It is an arithmetic number, because the mean of its divisors is an integer number (38510157312).

Almost surely, 2^342020422210 is an apocalyptic number.

342020422210 is a deficient number, since it is larger than the sum of its proper divisors (274142094782).

342020422210 is a wasteful number, since it uses less digits than its factorization.

342020422210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29208729.

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 342020422210 its reverse (12224020243), we get a palindrome (354244442453).

The spelling of 342020422210 in words is "three hundred forty-two billion, twenty million, four hundred twenty-two thousand, two hundred ten".