102354222070 has 32 divisors (see below), whose sum is σ = 185629320000. Its totient is φ = 40632569856.

The previous prime is 102354222049. The next prime is 102354222073. The reversal of 102354222070 is 70222453201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102354222073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7718806 + ... + 7732054.

It is an arithmetic number, because the mean of its divisors is an integer number (5800916250).

Almost surely, 2^102354222070 is an apocalyptic number.

102354222070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102354222070 is a deficient number, since it is larger than the sum of its proper divisors (83275097930).

102354222070 is a wasteful number, since it uses less digits than its factorization.

102354222070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19032.

The product of its (nonzero) digits is 6720, while the sum is 28.

Adding to 102354222070 its reverse (70222453201), we get a palindrome (172576675271).

The spelling of 102354222070 in words is "one hundred two billion, three hundred fifty-four million, two hundred twenty-two thousand, seventy".