1023151340214 has 32 divisors (see below), whose sum is σ = 2273713390080. Its totient is φ = 341043885000.

The previous prime is 1023151340191. The next prime is 1023151340231. The reversal of 1023151340214 is 4120431513201.

1023151340214 is a `hidden beast` number, since 1 + 0 + 2 + 315 + 1 + 340 + 2 + 1 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3239839 + ... + 3541589.

It is an arithmetic number, because the mean of its divisors is an integer number (71053543440).

Almost surely, 2^{1023151340214} is an apocalyptic number.

1023151340214 is an abundant number, since it is smaller than the sum of its proper divisors (1250562049866).

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

1023151340214 is a wasteful number, since it uses less digits than its factorization.

1023151340214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364553 (or 364547 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

Adding to 1023151340214 its reverse (4120431513201), we get a palindrome (5143582853415).

The spelling of 1023151340214 in words is "one trillion, twenty-three billion, one hundred fifty-one million, three hundred forty thousand, two hundred fourteen".