127233883842265 has 16 divisors (see below), whose sum is σ = 153434746933056. Its totient is φ = 101285558827200.

The previous prime is 127233883842253. The next prime is 127233883842277. The reversal of 127233883842265 is 562248388332721.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (127233883842253) and next prime (127233883842277).

It is not a de Polignac number, because 127233883842265 - 2¹⁹ = 127233883317977 is a prime.

It is a super-2 number, since 2×127233883842265² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 127233883842197 and 127233883842206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72632026 + ... + 74363155.

It is an arithmetic number, because the mean of its divisors is an integer number (9589671683316).

Almost surely, 2^{127233883842265} is an apocalyptic number.

It is an amenable number.

127233883842265 is a deficient number, since it is larger than the sum of its proper divisors (26200863090791).

127233883842265 is a wasteful number, since it uses less digits than its factorization.

127233883842265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146996040.

The product of its digits is 185794560, while the sum is 64.

The spelling of 127233883842265 in words is "one hundred twenty-seven trillion, two hundred thirty-three billion, eight hundred eighty-three million, eight hundred forty-two thousand, two hundred sixty-five".