1023266150 has 12 divisors (see below), whose sum is σ = 1903275132. Its totient is φ = 409306440.

The previous prime is 1023266149. The next prime is 1023266161. The reversal of 1023266150 is 516623201.

It is a super-2 number, since 2×1023266150² = 2094147227471645000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10232612 + ... + 10232711.

It is an arithmetic number, because the mean of its divisors is an integer number (158606261).

Almost surely, 2^1023266150 is an apocalyptic number.

1023266150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023266150 is a deficient number, since it is larger than the sum of its proper divisors (880008982).

1023266150 is a wasteful number, since it uses less digits than its factorization.

1023266150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20465335 (or 20465330 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1023266150 is about 31988.5315386624. The cubic root of 1023266150 is about 1007.6960029314.

Adding to 1023266150 its reverse (516623201), we get a palindrome (1539889351).

The spelling of 1023266150 in words is "one billion, twenty-three million, two hundred sixty-six thousand, one hundred fifty".