101000120202 has 48 divisors (see below), whose sum is σ = 228552487488. Its totient is φ = 32174112960.

The previous prime is 101000120191. The next prime is 101000120233. The reversal of 101000120202 is 202021000101.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 356302 + ... + 573542.

It is an arithmetic number, because the mean of its divisors is an integer number (4761510156).

Almost surely, 2^101000120202 is an apocalyptic number.

101000120202 is an abundant number, since it is smaller than the sum of its proper divisors (127552367286).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101000120202 is a wasteful number, since it uses less digits than its factorization.

101000120202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218395 (or 218392 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 101000120202 its reverse (202021000101), we get a palindrome (303021120303).

The spelling of 101000120202 in words is "one hundred one billion, one hundred twenty thousand, two hundred two".