102220201029 has 8 divisors (see below), whose sum is σ = 136376866080. Its totient is φ = 68105168336.

The previous prime is 102220200991. The next prime is 102220201033. The reversal of 102220201029 is 920102022201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102220201029 - 2⁹ = 102220200517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102220200996 and 102220201014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102220201049) 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, 10402359 + ... + 10412180.

It is an arithmetic number, because the mean of its divisors is an integer number (17047108260).

Almost surely, 2^102220201029 is an apocalyptic number.

It is an amenable number.

102220201029 is a deficient number, since it is larger than the sum of its proper divisors (34156665051).

102220201029 is a wasteful number, since it uses less digits than its factorization.

102220201029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20816179.

The product of its (nonzero) digits is 288, while the sum is 21.

The spelling of 102220201029 in words is "one hundred two billion, two hundred twenty million, two hundred one thousand, twenty-nine".