1023151330134 has 48 divisors (see below), whose sum is σ = 2261624436864. Its totient is φ = 334175587200.

The previous prime is 1023151330079. The next prime is 1023151330141. The reversal of 1023151330134 is 4310331513201.

1023151330134 is a `hidden beast` number, since 1 + 0 + 2 + 315 + 1 + 330 + 13 + 4 = 666.

1023151330134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1023151330098 and 1023151330107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21339 + ... + 1430649.

It is an arithmetic number, because the mean of its divisors is an integer number (47117175768).

Almost surely, 2^{1023151330134} is an apocalyptic number.

1023151330134 is an abundant number, since it is smaller than the sum of its proper divisors (1238473106730).

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

1023151330134 is a wasteful number, since it uses less digits than its factorization.

1023151330134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410133 (or 1410130 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 1023151330134 its reverse (4310331513201), we get a palindrome (5333482843335).

The spelling of 1023151330134 in words is "one trillion, twenty-three billion, one hundred fifty-one million, three hundred thirty thousand, one hundred thirty-four".