1034721249331 has 32 divisors (see below), whose sum is σ = 1368916595712. Its totient is φ = 757187343360.

The previous prime is 1034721249293. The next prime is 1034721249403. The reversal of 1034721249331 is 1339421274301.

It is not a de Polignac number, because 1034721249331 - 2⁹ = 1034721248819 is a prime.

It is a super-2 number, since 2×1034721249331² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034721249631) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266631 + ... + 1463056.

It is an arithmetic number, because the mean of its divisors is an integer number (42778643616).

Almost surely, 2^{1034721249331} is an apocalyptic number.

1034721249331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1034721249331 is a deficient number, since it is larger than the sum of its proper divisors (334195346381).

1034721249331 is a wasteful number, since it uses less digits than its factorization.

1034721249331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1730179.

The product of its (nonzero) digits is 108864, while the sum is 40.

The spelling of 1034721249331 in words is "one trillion, thirty-four billion, seven hundred twenty-one million, two hundred forty-nine thousand, three hundred thirty-one".