1010213101102 has 4 divisors (see below), whose sum is σ = 1515319651656. Its totient is φ = 505106550550.

The previous prime is 1010213101091. The next prime is 1010213101123. The reversal of 1010213101102 is 2011013120101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1010213101102² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252553275274 + ... + 252553275277.

It is an arithmetic number, because the mean of its divisors is an integer number (378829912914).

Almost surely, 2^{1010213101102} is an apocalyptic number.

1010213101102 is a deficient number, since it is larger than the sum of its proper divisors (505106550554).

1010213101102 is an equidigital number, since it uses as much as digits as its factorization.

1010213101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505106550553.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1010213101102 its reverse (2011013120101), we get a palindrome (3021226221203).

The spelling of 1010213101102 in words is "one trillion, ten billion, two hundred thirteen million, one hundred one thousand, one hundred two".