101021101201002 has 16 divisors (see below), whose sum is σ = 213927037837632. Its totient is φ = 31692894494400.

The previous prime is 101021101200991. The next prime is 101021101201021. The reversal of 101021101201002 is 200102101120101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495201476374 + ... + 495201476577.

It is an arithmetic number, because the mean of its divisors is an integer number (13370439864852).

Almost surely, 2^{101021101201002} is an apocalyptic number.

101021101201002 is an abundant number, since it is smaller than the sum of its proper divisors (112905936636630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101021101201002 is a wasteful number, since it uses less digits than its factorization.

101021101201002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990402952973.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 101021101201002 its reverse (200102101120101), we get a palindrome (301123202321103).

The spelling of 101021101201002 in words is "one hundred one trillion, twenty-one billion, one hundred one million, two hundred one thousand, two".