381001130293 has 8 divisors (see below), whose sum is σ = 435440828288. Its totient is φ = 326564173584.

The previous prime is 381001130291. The next prime is 381001130297. The reversal of 381001130293 is 392031100183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 381001130293 - 2¹ = 381001130291 is a prime.

It is a super-2 number, since 2×381001130293² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (381001130291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378321 + ... + 951382.

It is an arithmetic number, because the mean of its divisors is an integer number (54430103536).

Almost surely, 2^381001130293 is an apocalyptic number.

It is an amenable number.

381001130293 is a deficient number, since it is larger than the sum of its proper divisors (54439697995).

381001130293 is a wasteful number, since it uses less digits than its factorization.

381001130293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370643.

The product of its (nonzero) digits is 3888, while the sum is 31.

The spelling of 381001130293 in words is "three hundred eighty-one billion, one million, one hundred thirty thousand, two hundred ninety-three".