101021211111002 has 32 divisors (see below), whose sum is σ = 186544987784064. Its totient is φ = 39954944376000.

The previous prime is 101021211110999. The next prime is 101021211111011. The reversal of 101021211111002 is 200111112120101.

101021211111002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65139749 + ... + 66672552.

It is an arithmetic number, because the mean of its divisors is an integer number (5829530868252).

Almost surely, 2^{101021211111002} is an apocalyptic number.

101021211111002 is a deficient number, since it is larger than the sum of its proper divisors (85523776673062).

101021211111002 is a wasteful number, since it uses less digits than its factorization.

101021211111002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131816534.

The product of its (nonzero) digits is 8, while the sum is 14.

Adding to 101021211111002 its reverse (200111112120101), we get a palindrome (301132323231103).

The spelling of 101021211111002 in words is "one hundred one trillion, twenty-one billion, two hundred eleven million, one hundred eleven thousand, two".