102210340103422 has 32 divisors (see below), whose sum is σ = 154828275904512. Its totient is φ = 50602564926144.

The previous prime is 102210340103411. The next prime is 102210340103423. The reversal of 102210340103422 is 224301043012201.

It is a super-2 number, since 2×102210340103422² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102210340103423) 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, 445434573 + ... + 445663975.

It is an arithmetic number, because the mean of its divisors is an integer number (4838383622016).

Almost surely, 2^{102210340103422} is an apocalyptic number.

102210340103422 is a deficient number, since it is larger than the sum of its proper divisors (52617935801090).

102210340103422 is a wasteful number, since it uses less digits than its factorization.

102210340103422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232992.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 102210340103422 its reverse (224301043012201), we get a palindrome (326511383115623).

The spelling of 102210340103422 in words is "one hundred two trillion, two hundred ten billion, three hundred forty million, one hundred three thousand, four hundred twenty-two".