101020012122002 has 8 divisors (see below), whose sum is σ = 151532533009200. Its totient is φ = 50509167785604.

The previous prime is 101020012121957. The next prime is 101020012122037. The reversal of 101020012122002 is 200221210020101.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418987052 + ... + 419228087.

It is an arithmetic number, because the mean of its divisors is an integer number (18941566626150).

Almost surely, 2^{101020012122002} is an apocalyptic number.

101020012122002 is a deficient number, since it is larger than the sum of its proper divisors (50512520887198).

101020012122002 is an equidigital number, since it uses as much as digits as its factorization.

101020012122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838275400.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 101020012122002 its reverse (200221210020101), we get a palindrome (301241222142103).

The spelling of 101020012122002 in words is "one hundred one trillion, twenty billion, twelve million, one hundred twenty-two thousand, two".