101221001210096 has 20 divisors (see below), whose sum is σ = 201416113895592. Its totient is φ = 49242649237056.

The previous prime is 101221001210071. The next prime is 101221001210111. The reversal of 101221001210096 is 690012100122101.

It is a congruent number.

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, 85490709890 + ... + 85490711073.

Almost surely, 2^{101221001210096} is an apocalyptic number.

101221001210096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

101221001210096 is a deficient number, since it is larger than the sum of its proper divisors (100195112685496).

101221001210096 is a wasteful number, since it uses less digits than its factorization.

101221001210096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170981421008 (or 170981421002 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 26.

Adding to 101221001210096 its reverse (690012100122101), we get a palindrome (791233101332197).

The spelling of 101221001210096 in words is "one hundred one trillion, two hundred twenty-one billion, one million, two hundred ten thousand, ninety-six".