1023452522222 has 16 divisors (see below), whose sum is σ = 1674196923840. Its totient is φ = 466383426912.

The previous prime is 1023452522177. The next prime is 1023452522249. The reversal of 1023452522222 is 2222252543201.

It is a congruent number.

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, 249134393 + ... + 249138500.

It is an arithmetic number, because the mean of its divisors is an integer number (104637307740).

Almost surely, 2^{1023452522222} is an apocalyptic number.

1023452522222 is a deficient number, since it is larger than the sum of its proper divisors (650744401618).

1023452522222 is a wasteful number, since it uses less digits than its factorization.

1023452522222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498272987.

The product of its (nonzero) digits is 38400, while the sum is 32.

The spelling of 1023452522222 in words is "one trillion, twenty-three billion, four hundred fifty-two million, five hundred twenty-two thousand, two hundred twenty-two".