10101121202 has 16 divisors (see below), whose sum is σ = 15987048000. Its totient is φ = 4773368880.

The previous prime is 10101121193. The next prime is 10101121207. The reversal of 10101121202 is 20212110101.

It is a super-3 number, since 3×10101121202³ (a number of 31 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10101121207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 299702 + ... + 331697.

It is an arithmetic number, because the mean of its divisors is an integer number (999190500).

Almost surely, 2^10101121202 is an apocalyptic number.

10101121202 is a deficient number, since it is larger than the sum of its proper divisors (5885926798).

10101121202 is a wasteful number, since it uses less digits than its factorization.

10101121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631841.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10101121202 its reverse (20212110101), we get a palindrome (30313231303).

The spelling of 10101121202 in words is "ten billion, one hundred one million, one hundred twenty-one thousand, two hundred two".