10122030302 has 16 divisors (see below), whose sum is σ = 15967936512.
Its totient is φ = 4802850360.
The previous prime is 10122030209. The next prime is 10122030313. The reversal of 10122030302 is 20303022101.
Adding to 10122030302 its reverse (20303022101), we get a palindrome (30425052403).
It is a happy number.
It is a super-2 number, since 2×101220303022 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860474 + ... + 872157.
It is an arithmetic number, because the mean of its divisors is an integer number (997996032).
Almost surely, 210122030302 is an apocalyptic number.
10122030302 is a deficient number, since it is larger than the sum of its proper divisors (5845906210).
10122030302 is a wasteful number, since it uses less digits than its factorization.
10122030302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1732783.
The product of its (nonzero) digits is 72, while the sum is 14.
The spelling of 10122030302 in words is "ten billion, one hundred twenty-two million, thirty thousand, three hundred two".