1020011211313 has 8 divisors (see below), whose sum is σ = 1090105441632. Its totient is φ = 951038488896.

The previous prime is 1020011211311. The next prime is 1020011211337. The reversal of 1020011211313 is 3131121100201.

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 1020011211313 - 2¹ = 1020011211311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1020011211311) 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, 280375095 + ... + 280378732.

It is an arithmetic number, because the mean of its divisors is an integer number (136263180204).

Almost surely, 2^{1020011211313} is an apocalyptic number.

It is an amenable number.

1020011211313 is a deficient number, since it is larger than the sum of its proper divisors (70094230319).

1020011211313 is a wasteful number, since it uses less digits than its factorization.

1020011211313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560753951.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 1020011211313 its reverse (3131121100201), we get a palindrome (4151132311514).

The spelling of 1020011211313 in words is "one trillion, twenty billion, eleven million, two hundred eleven thousand, three hundred thirteen".