101021122002099 has 8 divisors (see below), whose sum is σ = 145055970054352. Its totient is φ = 62166844308960.

The previous prime is 101021122002071. The next prime is 101021122002103. The reversal of 101021122002099 is 990200221120101.

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

It is not a de Polignac number, because 101021122002099 - 2¹³ = 101021121993907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (101021123002099) 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, 1295142589732 + ... + 1295142589809.

It is an arithmetic number, because the mean of its divisors is an integer number (18131996256794).

Almost surely, 2^{101021122002099} is an apocalyptic number.

101021122002099 is a deficient number, since it is larger than the sum of its proper divisors (44034848052253).

101021122002099 is a wasteful number, since it uses less digits than its factorization.

101021122002099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590285179557.

The product of its (nonzero) digits is 1296, while the sum is 30.

The spelling of 101021122002099 in words is "one hundred one trillion, twenty-one billion, one hundred twenty-two million, two thousand, ninety-nine".