10021111101002 has 8 divisors (see below), whose sum is σ = 15046418044800. Its totient is φ = 5005638419404.

The previous prime is 10021111100981. The next prime is 10021111101017. The reversal of 10021111101002 is 20010111112001.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2458563002 + ... + 2458567077.

It is an arithmetic number, because the mean of its divisors is an integer number (1880802255600).

Almost surely, 2^{10021111101002} is an apocalyptic number.

10021111101002 is a deficient number, since it is larger than the sum of its proper divisors (5025306943798).

10021111101002 is a wasteful number, since it uses less digits than its factorization.

10021111101002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4917131100.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10021111101002 its reverse (20010111112001), we get a palindrome (30031222213003).

The spelling of 10021111101002 in words is "ten trillion, twenty-one billion, one hundred eleven million, one hundred one thousand, two".