1010101102 has 8 divisors (see below), whose sum is σ = 1515637512. Its totient is φ = 504888600.

The previous prime is 1010101093. The next prime is 1010101109. The reversal of 1010101102 is 2011010101.

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

It is a super-2 number, since 2×1010101102² = 2040608472523228808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010101109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73024 + ... + 85747.

It is an arithmetic number, because the mean of its divisors is an integer number (189454689).

Almost surely, 2^1010101102 is an apocalyptic number.

1010101102 is a deficient number, since it is larger than the sum of its proper divisors (505536410).

1010101102 is a wasteful number, since it uses less digits than its factorization.

1010101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161954.

The product of its (nonzero) digits is 2, while the sum is 7.

The square root of 1010101102 is about 31782.0877539535. The cubic root of 1010101102 is about 1003.3557602764.

Adding to 1010101102 its reverse (2011010101), we get a palindrome (3021111203).

The spelling of 1010101102 in words is "one billion, ten million, one hundred one thousand, one hundred two".