1023240055031 has 8 divisors (see below), whose sum is σ = 1041480880128. Its totient is φ = 1005105591000.

The previous prime is 1023240054919. The next prime is 1023240055043. The reversal of 1023240055031 is 1305500423201.

It is a happy number.

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 1023240055031 - 2³⁸ = 748362148087 is a prime.

It is a super-2 number, since 2×1023240055031² (a number of 25 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 (1023240055931) 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, 26570855 + ... + 26609336.

It is an arithmetic number, because the mean of its divisors is an integer number (130185110016).

Almost surely, 2^{1023240055031} is an apocalyptic number.

1023240055031 is a deficient number, since it is larger than the sum of its proper divisors (18240825097).

1023240055031 is an equidigital number, since it uses as much as digits as its factorization.

1023240055031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53180533.

The product of its (nonzero) digits is 3600, while the sum is 26.

Adding to 1023240055031 its reverse (1305500423201), we get a palindrome (2328740478232).

The spelling of 1023240055031 in words is "one trillion, twenty-three billion, two hundred forty million, fifty-five thousand, thirty-one".