1101020103213 has 8 divisors (see below), whose sum is σ = 1515382507776. Its totient is φ = 710335550400.

The previous prime is 1101020103199. The next prime is 1101020103251. The reversal of 1101020103213 is 3123010201011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1101020103213 - 2⁵ = 1101020103181 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1101020103192 and 1101020103201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1101020103013) 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, 5919462828 + ... + 5919463013.

It is an arithmetic number, because the mean of its divisors is an integer number (189422813472).

Almost surely, 2^{1101020103213} is an apocalyptic number.

It is an amenable number.

1101020103213 is a deficient number, since it is larger than the sum of its proper divisors (414362404563).

1101020103213 is a wasteful number, since it uses less digits than its factorization.

1101020103213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11838925875.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1101020103213 its reverse (3123010201011), we get a palindrome (4224030304224).

The spelling of 1101020103213 in words is "one trillion, one hundred one billion, twenty million, one hundred three thousand, two hundred thirteen".