1023150153134 has 4 divisors (see below), whose sum is σ = 1534725229704. Its totient is φ = 511575076566.

The previous prime is 1023150153089. The next prime is 1023150153139. The reversal of 1023150153134 is 4313510513201.

1023150153134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 1023150153097 and 1023150153106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023150153139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255787538282 + ... + 255787538285.

It is an arithmetic number, because the mean of its divisors is an integer number (383681307426).

Almost surely, 2^{1023150153134} is an apocalyptic number.

1023150153134 is a deficient number, since it is larger than the sum of its proper divisors (511575076570).

1023150153134 is an equidigital number, since it uses as much as digits as its factorization.

1023150153134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511575076569.

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 1023150153134 its reverse (4313510513201), we get a palindrome (5336660666335).

The spelling of 1023150153134 in words is "one trillion, twenty-three billion, one hundred fifty million, one hundred fifty-three thousand, one hundred thirty-four".