1023230311230 has 32 divisors (see below), whose sum is σ = 2464430338944. Its totient is φ = 271897239456.

The previous prime is 1023230311193. The next prime is 1023230311241. The reversal of 1023230311230 is 321130323201.

It is a super-2 number, since 2×1023230311230² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1023230311197 and 1023230311206.

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, 60252424 + ... + 60269403.

It is an arithmetic number, because the mean of its divisors is an integer number (77013448092).

Almost surely, 2^{1023230311230} is an apocalyptic number.

1023230311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1023230311230 is an abundant number, since it is smaller than the sum of its proper divisors (1441200027714).

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

1023230311230 is a wasteful number, since it uses less digits than its factorization.

1023230311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120522120.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1023230311230 its reverse (321130323201), we get a palindrome (1344360634431).

The spelling of 1023230311230 in words is "one trillion, twenty-three billion, two hundred thirty million, three hundred eleven thousand, two hundred thirty".