1023200122 has 16 divisors (see below), whose sum is σ = 1846376640. Its totient is φ = 415434528.

The previous prime is 1023200119. The next prime is 1023200147. The reversal of 1023200122 is 2210023201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1923043 + ... + 1923574.

It is an arithmetic number, because the mean of its divisors is an integer number (115398540).

Almost surely, 2^1023200122 is an apocalyptic number.

1023200122 is a deficient number, since it is larger than the sum of its proper divisors (823176518).

1023200122 is a wasteful number, since it uses less digits than its factorization.

1023200122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3846645.

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

The square root of 1023200122 is about 31987.4994646346. The cubic root of 1023200122 is about 1007.6743280287.

Adding to 1023200122 its reverse (2210023201), we get a palindrome (3233223323).

The spelling of 1023200122 in words is "one billion, twenty-three million, two hundred thousand, one hundred twenty-two".