1230102022 has 16 divisors (see below), whose sum is σ = 1856701440. Its totient is φ = 611213512.

The previous prime is 1230102011. The next prime is 1230102023. The reversal of 1230102022 is 2202010321.

It is a junction number, because it is equal to n+sod(n) for n = 1230101993 and 1230102011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230102023) 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, 230379 + ... + 235657.

It is an arithmetic number, because the mean of its divisors is an integer number (116043840).

Almost surely, 2^1230102022 is an apocalyptic number.

1230102022 is a deficient number, since it is larger than the sum of its proper divisors (626599418).

1230102022 is a wasteful number, since it uses less digits than its factorization.

1230102022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5987.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1230102022 is about 35072.8102951560. The cubic root of 1230102022 is about 1071.4708923355.

Adding to 1230102022 its reverse (2202010321), we get a palindrome (3432112343).

The spelling of 1230102022 in words is "one billion, two hundred thirty million, one hundred two thousand, twenty-two".