1011021110002 has 8 divisors (see below), whose sum is σ = 1516548635136. Its totient is φ = 505504898292.

The previous prime is 1011021109979. The next prime is 1011021110023. The reversal of 1011021110002 is 2000111201101.

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, 2601298 + ... + 2964589.

It is an arithmetic number, because the mean of its divisors is an integer number (189568579392).

Almost surely, 2^{1011021110002} is an apocalyptic number.

1011021110002 is a deficient number, since it is larger than the sum of its proper divisors (505527525134).

1011021110002 is an equidigital number, since it uses as much as digits as its factorization.

1011021110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5656712.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 1011021110002 its reverse (2000111201101), we get a palindrome (3011132311103).

The spelling of 1011021110002 in words is "one trillion, eleven billion, twenty-one million, one hundred ten thousand, two".