1022101102 has 8 divisors (see below), whose sum is σ = 1672529112. Its totient is φ = 464591400.

The previous prime is 1022101097. The next prime is 1022101109. The reversal of 1022101102 is 2011012201.

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

It is a super-3 number, since 3×1022101102³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022101109) 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, 23229549 + ... + 23229592.

It is an arithmetic number, because the mean of its divisors is an integer number (209066139).

Almost surely, 2^1022101102 is an apocalyptic number.

1022101102 is a deficient number, since it is larger than the sum of its proper divisors (650428010).

1022101102 is a wasteful number, since it uses less digits than its factorization.

1022101102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46459154.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 1022101102 is about 31970.3159508942. The cubic root of 1022101102 is about 1007.3134175353.

Adding to 1022101102 its reverse (2011012201), we get a palindrome (3033113303).

The spelling of 1022101102 in words is "one billion, twenty-two million, one hundred one thousand, one hundred two".