102222000102030 has 32 divisors (see below), whose sum is σ = 245371151932704. Its totient is φ = 27254938728576.

The previous prime is 102222000102023. The next prime is 102222000102031. The reversal of 102222000102030 is 30201000222201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102222000102031) 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, 266136057 + ... + 266519876.

It is an arithmetic number, because the mean of its divisors is an integer number (7667848497897).

Almost surely, 2^{102222000102030} is an apocalyptic number.

102222000102030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102222000102030 is an abundant number, since it is smaller than the sum of its proper divisors (143149151830674).

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

102222000102030 is a wasteful number, since it uses less digits than its factorization.

102222000102030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532662340.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 102222000102030 its reverse (30201000222201), we get a palindrome (132423000324231).

The spelling of 102222000102030 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred two thousand, thirty".