102223111311122 has 16 divisors (see below), whose sum is σ = 155276063139840. Its totient is φ = 50464427356512.

The previous prime is 102223111311121. The next prime is 102223111311131. The reversal of 102223111311122 is 221113111322201.

It is a super-2 number, since 2×102223111311122² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (102223111311121) 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, 71005583 + ... + 72430925.

It is an arithmetic number, because the mean of its divisors is an integer number (9704753946240).

Almost surely, 2^{102223111311122} is an apocalyptic number.

102223111311122 is a deficient number, since it is larger than the sum of its proper divisors (53052951828718).

102223111311122 is a wasteful number, since it uses less digits than its factorization.

102223111311122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879337.

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 102223111311122 its reverse (221113111322201), we get a palindrome (323336222633323).

The spelling of 102223111311122 in words is "one hundred two trillion, two hundred twenty-three billion, one hundred eleven million, three hundred eleven thousand, one hundred twenty-two".