1010101021102 has 8 divisors (see below), whose sum is σ = 1515172889376. Its totient is φ = 505043391312.

The previous prime is 1010101021099. The next prime is 1010101021187. The reversal of 1010101021102 is 2011201010101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3380463 + ... + 3667114.

It is an arithmetic number, because the mean of its divisors is an integer number (189396611172).

Almost surely, 2^{1010101021102} is an apocalyptic number.

1010101021102 is a deficient number, since it is larger than the sum of its proper divisors (505071868274).

1010101021102 is an equidigital number, since it uses as much as digits as its factorization.

1010101021102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7119242.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1010101021102 its reverse (2011201010101), we get a palindrome (3021302031203).

The spelling of 1010101021102 in words is "one trillion, ten billion, one hundred one million, twenty-one thousand, one hundred two".