1011301034425 has 24 divisors (see below), whose sum is σ = 1369339187040. Its totient is φ = 734779459200.

The previous prime is 1011301034423. The next prime is 1011301034477. The reversal of 1011301034425 is 5244301031101.

It is not a de Polignac number, because 1011301034425 - 2¹ = 1011301034423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 1011301034425.

It is not an unprimeable number, because it can be changed into a prime (1011301034423) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1495915 + ... + 2064064.

It is an arithmetic number, because the mean of its divisors is an integer number (57055799460).

Almost surely, 2^{1011301034425} is an apocalyptic number.

It is an amenable number.

1011301034425 is a deficient number, since it is larger than the sum of its proper divisors (358038152615).

1011301034425 is a wasteful number, since it uses less digits than its factorization.

1011301034425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3561033 (or 3561028 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 1011301034425 its reverse (5244301031101), we get a palindrome (6255602065526).

The spelling of 1011301034425 in words is "one trillion, eleven billion, three hundred one million, thirty-four thousand, four hundred twenty-five".