1023205411230 has 64 divisors (see below), whose sum is σ = 2475432976896. Its totient is φ = 270663120000.

The previous prime is 1023205411213. The next prime is 1023205411273. The reversal of 1023205411230 is 321145023201.

It is a super-2 number, since 2×1023205411230² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1023205411230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9974400 + ... + 10076460.

It is an arithmetic number, because the mean of its divisors is an integer number (38678640264).

Almost surely, 2^{1023205411230} is an apocalyptic number.

1023205411230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023205411230 is an abundant number, since it is smaller than the sum of its proper divisors (1452227565666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023205411230 is a wasteful number, since it uses less digits than its factorization.

1023205411230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104753.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 1023205411230 in words is "one trillion, twenty-three billion, two hundred five million, four hundred eleven thousand, two hundred thirty".