1020210222013 has 16 divisors (see below), whose sum is σ = 1045893703680. Its totient is φ = 994884690096.

The previous prime is 1020210222011. The next prime is 1020210222029. The reversal of 1020210222013 is 3102220120201.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1020210222013 - 2¹ = 1020210222011 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020210222011) 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, 2483706 + ... + 2865172.

It is an arithmetic number, because the mean of its divisors is an integer number (65368356480).

Almost surely, 2^{1020210222013} is an apocalyptic number.

It is an amenable number.

1020210222013 is a deficient number, since it is larger than the sum of its proper divisors (25683481667).

1020210222013 is a wasteful number, since it uses less digits than its factorization.

1020210222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381936.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 1020210222013 its reverse (3102220120201), we get a palindrome (4122430342214).

The spelling of 1020210222013 in words is "one trillion, twenty billion, two hundred ten million, two hundred twenty-two thousand, thirteen".