1022420102 has 16 divisors (see below), whose sum is σ = 1676476224. Its totient is φ = 463785000.

The previous prime is 1022420099. The next prime is 1022420107. The reversal of 1022420102 is 2010242201.

1022420102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022420107) 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, 36524 + ... + 58127.

It is an arithmetic number, because the mean of its divisors is an integer number (104779764).

Almost surely, 2^1022420102 is an apocalyptic number.

1022420102 is a deficient number, since it is larger than the sum of its proper divisors (654056122).

1022420102 is a wasteful number, since it uses less digits than its factorization.

1022420102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95155.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 1022420102 is about 31975.3045646167. The cubic root of 1022420102 is about 1007.4182015453.

Adding to 1022420102 its reverse (2010242201), we get a palindrome (3032662303).

It can be divided in two parts, 1022 and 420102, that added together give a palindrome (421124).

The spelling of 1022420102 in words is "one billion, twenty-two million, four hundred twenty thousand, one hundred two".