1235112303025 has 12 divisors (see below), whose sum is σ = 1532495919564. Its totient is φ = 987472640000.

The previous prime is 1235112303023. The next prime is 1235112303031. The reversal of 1235112303025 is 5203032115321.

It can be written as a sum of positive squares in 6 ways, for example, as 8680089889 + 1226432213136 = 93167^2 + 1107444^2 .

It is not a de Polignac number, because 1235112303025 - 2¹ = 1235112303023 is a prime.

It is a super-4 number, since 4×1235112303025⁴ (a number of 49 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1235112302984 and 1235112303002.

It is not an unprimeable number, because it can be changed into a prime (1235112303023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15389236 + ... + 15469285.

It is an arithmetic number, because the mean of its divisors is an integer number (127707993297).

Almost surely, 2^{1235112303025} is an apocalyptic number.

It is an amenable number.

1235112303025 is a deficient number, since it is larger than the sum of its proper divisors (297383616539).

1235112303025 is a wasteful number, since it uses less digits than its factorization.

1235112303025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30860132 (or 30860127 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 1235112303025 its reverse (5203032115321), we get a palindrome (6438144418346).

The spelling of 1235112303025 in words is "one trillion, two hundred thirty-five billion, one hundred twelve million, three hundred three thousand, twenty-five".