1023233151144 has 32 divisors (see below), whose sum is σ = 2692718820000. Its totient is φ = 323126258112.

The previous prime is 1023233151107. The next prime is 1023233151179. The reversal of 1023233151144 is 4411513323201.

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, 1121965719 + ... + 1121966630.

It is an arithmetic number, because the mean of its divisors is an integer number (84147463125).

Almost surely, 2^{1023233151144} is an apocalyptic number.

It is an amenable number.

1023233151144 is an abundant number, since it is smaller than the sum of its proper divisors (1669485668856).

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

1023233151144 is a wasteful number, since it uses less digits than its factorization.

1023233151144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2243932377 (or 2243932373 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1023233151144 its reverse (4411513323201), we get a palindrome (5434746474345).

The spelling of 1023233151144 in words is "one trillion, twenty-three billion, two hundred thirty-three million, one hundred fifty-one thousand, one hundred forty-four".