1023240055030 has 32 divisors (see below), whose sum is σ = 1866972693600. Its totient is φ = 403731178752.

The previous prime is 1023240054919. The next prime is 1023240055043. The reversal of 1023240055030 is 305500423201.

It is a junction number, because it is equal to n+sod(n) for n = 1023240054986 and 1023240055004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 999057 + ... + 1744876.

It is an arithmetic number, because the mean of its divisors is an integer number (58342896675).

Almost surely, 2^{1023240055030} is an apocalyptic number.

1023240055030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023240055030 is a deficient number, since it is larger than the sum of its proper divisors (843732638570).

1023240055030 is a wasteful number, since it uses less digits than its factorization.

1023240055030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744448.

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 1023240055030 its reverse (305500423201), we get a palindrome (1328740478231).

The spelling of 1023240055030 in words is "one trillion, twenty-three billion, two hundred forty million, fifty-five thousand, thirty".