1012310405355 has 16 divisors (see below), whose sum is σ = 1690118242560. Its totient is φ = 516425018208.

The previous prime is 1012310405329. The next prime is 1012310405357. The reversal of 1012310405355 is 5535040132101.

It is not a de Polignac number, because 1012310405355 - 2⁹ = 1012310404843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1012310405357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1467116185 + ... + 1467116874.

It is an arithmetic number, because the mean of its divisors is an integer number (105632390160).

Almost surely, 2^{1012310405355} is an apocalyptic number.

1012310405355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1012310405355 is a deficient number, since it is larger than the sum of its proper divisors (677807837205).

1012310405355 is a wasteful number, since it uses less digits than its factorization.

1012310405355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2934233090.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 1012310405355 its reverse (5535040132101), we get a palindrome (6547350537456).

The spelling of 1012310405355 in words is "one trillion, twelve billion, three hundred ten million, four hundred five thousand, three hundred fifty-five".